彼は珍しいことだが、かんしゃくを起こしていた。の英語

He was, which was rare for him, in a bad temper.

He was in a bad mood, which was rare for him.

I thought that he was very suspicious.

He made an error, as he often does.

As is often the case with him, he made a mistake.

He was severely told off, and rightly so.

He worked hard to no purpose.

He made a careless mistake, as is often the case with him.

Even the merest little thing irritated him.

His apparent anger proved to be only a joke.

He really was a horrible guy.

He really was a despicable man.

The very excess of cleverness betrayed him into error.

He took the matter too much to heart, until （at last） he went mad.

He took the matter so much to heart that he went mad.

He could not get out of the bad habit.

He was very anxious to please.

He stood tall even under criticism.

he acted very wise after the event

He was rather careless to say the least.

He took great care, yet he made a mistake.

He didn't turn a hair when he was caught out in a lie.

He made much ado about it.

The habit grew on him.

That he did such a terrible thing is certain.

Judging from his haggard appearance, he seems to have gone through much.

He was in excellent spirits.

He had a slight edge on his opponent.

He disliked anything that was out of the ordinary.

He thought that he was quite irresponsible.